To provide a rotary cutting multi-edgedtool capable of working a cut difficult material with high accuracy and with high efficiency. 難削材を高精度、高能率で加工できる回転切削多刃工具を提供する。 - 特許庁
In this rotary cutting multi-edgedtool, the tool excellent in working accuracy and working efficiency and reducing tool cost can be provided by making a cutting edge as a composite edge which is mainly made of monocrystal diamond tips and vapor phase synthetic diamond tips. 回転切削多刃工具に於いて、切刃を主に単結晶ダイヤモンドチップと気相合成ダイヤモンドチップの複合刃とすることで、加工精度、加工能率とも勝れ、且つ、工具費を低減させた工具を提供することができる。 - 特許庁
To provide an inexpensive rotary multi-edgedtool which is high in discharging property of chips when the cutting is performed by the tool having the rotary multi-blades with a plurality of diamond tips joined therewith as a cutting blade, and the discharging property is less easily degraded even when the cutting is continued. 切刃として複数のダイヤモンドチップが接合された回転多刃工具で切削加工を行った時の切屑の排出性を高め、切削加工を続けても切屑の排出性が低下しにくい低コストの回転多刃工具を得る。 - 特許庁
To provide an excellent multiedged, large helical angle end mill which has improved cutting ability, and is suitable for heavy cutting such as grooving, and has a long tool life, and is applicable to finish cutting by smoothing discharge of chips and by preventing vibration in cutting, though multi-edged, large helical angle end mills tend to cause chip packing. 切り屑排除が問題となりやすい多刃強ねじれのエンドミルにおいて、切り屑排出を円滑にし、切削振動等を防止して、切削性を高め、溝切削等の重切削に適し、かつ工具寿命が長く仕上げ切削にも適用可能な優れたエンドミルを提供する。 - 特許庁